Moog RK622929 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Moog RK622929 Front Left Lower Rearward Control Arm

Moog RK622929 is a suspension control arm and ball joint assembly for select Land Rover applications. It is built with forged steel for structural strength and includes rubber bushings for a direct replacement on the front left lower rearward position.

Key Features

• Forged steel control arm construction for durability
• Rubber bushings included for suspension isolation
• Press-in ball joint mounting type
• Threaded ball joint stud type
• Black corrosion-resistant finish
• No grease fitting included
• Non-adjustable design

Detailed Description

This Moog suspension control arm and ball joint assembly is engineered for structural strength and corrosion protection, making it a direct-fit replacement for the front left lower rearward position on select Land Rover Range Rover, Range Rover Sport, and Discovery models. The RK622929 uses a forged steel arm with a press-in ball joint and threaded stud, along with rubber bushings to help restore proper suspension geometry and steering response. This part cross-references Land Rover LR045243 and LR078479 for the same application.

Compatible With 2018-2023 Land Rover Range Rover, front left lower rearward; 2018-2023 Land Rover Range Rover Sport, front left lower rearward; 2018-2020 Land Rover Discovery, front left lower rearward; 2013-2017 Land Rover Range Rover, front left lower rearward; and 2014-2017 Land Rover Range Rover Sport, front left lower rearward. Moog RK622929 is a practical replacement choice when servicing Land Rover Range Rover suspension components or addressing wear in the front left lower rearward control arm assembly.

What It Helps Address

• Excessive play in the front suspension control arm
• Clunking or knocking from worn bushings or ball joint wear
• Uneven steering feel caused by suspension looseness
• Alignment issues related to worn lower rearward arm components
• Corrosion-related replacement needs on the original arm

Installation Notes and Tips

Install RK622929 in the front left lower rearward position only. Because the ball joint is press-in and the arm is non-adjustable, verify the correct side and position before installation. A professional alignment is recommended after suspension service to confirm proper geometry and tire wear settings.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with materials and construction selected for demanding suspension service. RK622929 is built to meet the needs of select Land Rover Range Rover, Range Rover Sport, and Discovery applications.